38483090

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{124139}}^1$

素因数の和:124177

約数の個数: 16

約数和(自身を含む): 71504640

約数和(自身を除く): 33021550

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 124139, 248278, 620695, 1241390, 3848309, 7696618, 19241545, 38483090]

約数ペア:

[(1, 38483090), (2, 19241545), (5, 7696618), (10, 3848309), (31, 1241390), (62, 620695), (155, 248278), (310, 124139)]